2167473

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{853}}^1$

素因数の和:885

約数の個数: 24

約数和(自身を含む): 3634624

約数和(自身を除く): 1467151

約数列:

[1, 3, 7, 11, 21, 33, 77, 121, 231, 363, 847, 853, 2541, 2559, 5971, 9383, 17913, 28149, 65681, 103213, 197043, 309639, 722491, 2167473]

約数ペア:

[(1, 2167473), (3, 722491), (7, 309639), (11, 197043), (21, 103213), (33, 65681), (77, 28149), (121, 17913), (231, 9383), (363, 5971), (847, 2559), (853, 2541)]